Horicon Marsh Education and Visitor Center 0 By Anonymous Event Submission on June 26, 2017 Loading Map.... Horicon Marsh Education and Visitor CenterN7725 Highway 28 - HoriconEvents 43.4743133 -88.6016626 Address N7725 Highway 28 Horicon WI 53032 United States Upcoming Events No events in this location Share. Twitter Facebook Pinterest LinkedIn Tumblr Email